Addition
Solve this addition problem using your place value chart.
460+200
660
Answers may vary
400-361
39
350
Sydney built a tower with 38 blocks. She used 19 more blocks than Hali. How many blocks did Hali use?
Hali used 9 blocks.
Solve this problem using vertical form
267+545
812
What is the first step in solving an addition problem using your place value chart?
361-158
203
100 less than 190 is
90
He ate 148 skittles.
Solve this problem using vertical form
756+136
892
What do you do if you have 10 ones in your ones place on the place value chart?
When you have 10 ones on the place value chart you have to make a ten by bundling them and moving them to the tens place. 10 ones make 1 ten.
629-538
91
10 less than 516 is...
506
The grocer sold 45 melons on Thursday, 35 on Friday, and 116 on Saturday. How many melons did the grocer sell?
The grocer sold 196 melons.
Solve using the arrow way
470+390
860
How do you model making a new unit when using vertical form? Ex. 46+24
You have to put the new unit on the line under the place value. For example, if you are making a ten, put the ten on the line under the tens place.
463-186
277
10 more than 678 is....
688
47 people are still on the bus.
575+345
Solve the best way you know how
920
Explain how you solve 467+298 using place value language?
You would begin in the ones place and add 7 ones and 5 ones. This makes 15 ones.
You will add 6 tens and 9 tens and add in 1 ten. This makes 16 tens.
You will add 4 hundreds and 2 hundreds and add 1 hundred, this makes 7 hundreds.
Answer: 765
905-374
531
787, 777, 767,___, 747, 737
Fill in the blank
757
Taylor had 145 paper clips in her box. She used 96 of them. How many paper clips does Taylor have now?
Taylor has 49 paper clips left.